package com.cloudbroker.bcs.platform.dav.middle.service;import java.util.List;import java.util.Set;import com.cloudbroker.bcs.common.service.base.ServiceBase;import com.cloudbroker.bcs.platform.dav.middle.entity.Permission;import com.cloudbroker.bcs.platform.dav.middle.entityview.BrokerPermissionView;public interface PermissionService extends ServiceBase<Permission, String> {        public Set<String> getPermissionsByManagerId(Long managerId);    public List<BrokerPermissionView> getByBrokerId(Long broker_id);    }